The hospital specially arranged this training on obstetrics.

医院特意安排了这场有关助产术的培训。

Knowing a little about obstetrics can help you give birth in the future.

了解一点助产术的知识对你未来分娩有帮助。

I majored in obstetrics and gynecology when I studied abroad in Tokyo.

我在东京留学的时候主修妇产科学。

Surgical training takes at least nine years, or 11 in the case of obstetrics.

外科培训至少需要9年，产科则要11年。

She brought her children into the world at a time when obstetrics was a primitive art.

她生孩子的时候， 产科学还是一门原始医术。

American Journal of Obstetrics and Gynecology 2004.

《美国产科与妇科学杂志》，2004年。

Of or relating to or used in or practicing obstetrics .

属于、关于产科学的，在产科使用的，或从事产科学的。

Swaziland is training doctors and midwives in obstetrics.

斯威士兰对医生和助产士开展产科培训；